161191632

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{809}}^1$

素因数の和:1420

約数の個数: 80

約数和(自身を含む): 477290880

約数和(自身を除く): 316099248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 593, 809, 1186, 1618, 1779, 2372, 2427, 3236, 3558, 4151, 4744, 4854, 5663, 6472, 7116, 8302, 9488, 9708, 11326, 12453, 12944, 14232, 16604, 16989, 19416, 22652, 24906, 28464, 33208, 33978, 38832, 45304, 49812, 66416, 67956, 90608, 99624, 135912, 199248, 271824, 479737, 959474, 1439211, 1918948, 2878422, 3358159, 3837896, 5756844, 6716318, 7675792, 10074477, 11513688, 13432636, 20148954, 23027376, 26865272, 40297908, 53730544, 80595816, 161191632]

約数ペア:

[(1, 161191632), (2, 80595816), (3, 53730544), (4, 40297908), (6, 26865272), (7, 23027376), (8, 20148954), (12, 13432636), (14, 11513688), (16, 10074477), (21, 7675792), (24, 6716318), (28, 5756844), (42, 3837896), (48, 3358159), (56, 2878422), (84, 1918948), (112, 1439211), (168, 959474), (336, 479737), (593, 271824), (809, 199248), (1186, 135912), (1618, 99624), (1779, 90608), (2372, 67956), (2427, 66416), (3236, 49812), (3558, 45304), (4151, 38832), (4744, 33978), (4854, 33208), (5663, 28464), (6472, 24906), (7116, 22652), (8302, 19416), (9488, 16989), (9708, 16604), (11326, 14232), (12453, 12944)]